invesalius crashes at start on ubuntustudio 20.04

[Soft Rabbit]

I have just installed invesalius from the repository, but it crashes at start.

uname -a
Linux baren 5.4.0-52-lowlatency #57-Ubuntu SMP PREEMPT Thu Oct 15 12:05:45 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

lsb_release -rd
Description: Ubuntu 20.04.1 LTS
Release: 20.04

apt-cache policy invesalius
invesalius:
  Installeret: 3.1.99992-3build2
  Kandidat: 3.1.99992-3build2
  Versionstabel:
 *** 3.1.99992-3build2 500
        500 http://mirrors.dotsrc.org/ubuntu focal/universe amd64 Packages
        500 http://mirrors.dotsrc.org/ubuntu focal/universe i386 Packages
        100 /var/lib/dpkg/status

$ invesalius3
/usr/lib/python3/dist-packages/wx/lib/pubsub/__init__.py:23: wxPyDeprecationWarning: wx.lib.pubsub has been deprecated, plese migrate your code to use pypubsub, available on PyPI.
  warnings.warn('wx.lib.pubsub has been deprecated, plese migrate your '
app.py:234: DeprecationWarning: Yield() is deprecated
  wx.Yield()
Could not import dl
/usr/share/invesalius/invesalius/data/transformations.py:1899: UserWarning: failed to import module _transformations
  warnings.warn("failed to import module %s" % name)
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/wx/core.py", line 2254, in Notify
    self.notify()
  File "/usr/lib/python3/dist-packages/wx/core.py", line 3410, in Notify
    self.result = self.callable(*self.args, **self.kwargs)
  File "app.py", line 240, in Startup
    from invesalius.gui.frame import Frame
  File "/usr/share/invesalius/invesalius/gui/frame.py", line 42, in <module>
    import invesalius.gui.default_viewers as viewers
  File "/usr/share/invesalius/invesalius/gui/default_viewers.py", line 26, in <module>
    import invesalius.data.viewer_slice as slice_viewer
  File "/usr/share/invesalius/invesalius/data/viewer_slice.py", line 31, in <module>
    import invesalius.data.styles as styles
  File "/usr/share/invesalius/invesalius/data/styles.py", line 43, in <module>
    from scipy.misc import imsave
ImportError: cannot import name 'imsave' from 'scipy.misc' (/usr/lib/python3/dist-packages/scipy/misc/__init__.py)
Traceback (most recent call last):
  File "app.py", line 264, in OnClose
    if self.fc.IsRunning():
AttributeError: 'Inv3SplashScreen' object has no attribute 'fc'
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/wx/core.py", line 2254, in Notify
    self.notify()
  File "/usr/lib/python3/dist-packages/wx/core.py", line 3410, in Notify
    self.result = self.callable(*self.args, **self.kwargs)
  File "app.py", line 123, in Startup2
    self.control = self.splash.control
AttributeError: 'Inv3SplashScreen' object has no attribute 'control'

It looks like invesalius does not follow the upgrades of ubuntu/python. The newest .deb packages are from 2017. Probably Invesalius is not developed anymore.

https://invesalius.github.io/download.html

It would be nice to implement a soluition or a workaround. It seems to be a 3D Dicom viewer, and since there are few open source alternatives, it is a pity if is removed from the repository.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.